DE690566C - Elektrischer Stromunterbrecher mit Lichtbogenloescas - Google Patents
Elektrischer Stromunterbrecher mit LichtbogenloescasInfo
- Publication number
- DE690566C DE690566C DE1935R0093720 DER0093720D DE690566C DE 690566 C DE690566 C DE 690566C DE 1935R0093720 DE1935R0093720 DE 1935R0093720 DE R0093720 D DER0093720 D DE R0093720D DE 690566 C DE690566 C DE 690566C
- Authority
- DE
- Germany
- Prior art keywords
- circuit breaker
- arc
- electric circuit
- synthetic resin
- breaker according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 31
- 239000000057 synthetic resin Substances 0.000 claims description 31
- 239000007789 gas Substances 0.000 claims description 20
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 239000000945 filler Substances 0.000 claims description 9
- 239000011810 insulating material Substances 0.000 claims description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 239000004202 carbamide Substances 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims 2
- 229920001807 Urea-formaldehyde Polymers 0.000 claims 1
- 239000002657 fibrous material Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 5
- 235000013877 carbamide Nutrition 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 3
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000001099 ammonium carbonate Substances 0.000 description 2
- 235000012501 ammonium carbonate Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
- 239000005695 Ammonium acetate Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 235000011124 aluminium ammonium sulphate Nutrition 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 229940043376 ammonium acetate Drugs 0.000 description 1
- 235000019257 ammonium acetate Nutrition 0.000 description 1
- LCQXXBOSCBRNNT-UHFFFAOYSA-K ammonium aluminium sulfate Chemical compound [NH4+].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O LCQXXBOSCBRNNT-UHFFFAOYSA-K 0.000 description 1
- 150000003868 ammonium compounds Chemical class 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 239000012765 fibrous filler Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002429 hydrazines Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/38—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes condensation products of aldehydes with amines or amides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL53195D NL53195C (xx) | 1935-07-03 | ||
| DE1935R0093720 DE690566C (de) | 1935-07-03 | 1935-07-03 | Elektrischer Stromunterbrecher mit Lichtbogenloescas |
| DER93797D DE713612C (de) | 1935-07-03 | 1935-07-17 | Elektrischer Stromunterbrecher |
| DER93831D DE671284C (de) | 1935-07-03 | 1935-07-23 | OElgefuellter, elektrischer Apparat mit Lichtbogenbildung unter OEl, insbesondere Schlter |
| DEST2824D DE941439C (de) | 1935-07-03 | 1935-07-31 | Elektrischer Schalter mit leitender Schaltfluessigkeit |
| DER94209D DE657125C (de) | 1935-07-03 | 1935-09-13 | Elektrischer Schalter mit Lichtbogenloeschung durch Gase und Daempfe |
| FR798333D FR798333A (fr) | 1935-07-03 | 1935-11-26 | Interrupteur électrique |
| US57940A US2073565A (en) | 1935-07-03 | 1936-01-07 | Electric circuit breaker |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1935R0093720 DE690566C (de) | 1935-07-03 | 1935-07-03 | Elektrischer Stromunterbrecher mit Lichtbogenloescas |
| GB3146035A GB467496A (en) | 1935-11-13 | 1935-11-13 | Improvements relating to devices for interrupting electric current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE690566C true DE690566C (de) | 1940-04-29 |
Family
ID=25992485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1935R0093720 Expired DE690566C (de) | 1935-07-03 | 1935-07-03 | Elektrischer Stromunterbrecher mit Lichtbogenloescas |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2073565A (xx) |
| DE (1) | DE690566C (xx) |
| FR (1) | FR798333A (xx) |
| NL (1) | NL53195C (xx) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE969068C (de) * | 1943-04-08 | 1958-04-30 | Siemens Ag | Elektrischer Stromunterbrecher mit aus gasabgebenden Stoffen bestehender Schaltraumwandung |
| DE1084346B (de) * | 1959-12-07 | 1960-06-30 | Calor Emag Elektrizitaets Ag | Elektrischer Stromunterbrecher mit gasabgebenden Loeschraumwandungen |
| DE1151844B (de) * | 1954-11-22 | 1963-07-25 | Licentia Gmbh | Verfahren zur Herstellung eines einen Schirmring aufweisenden Duesenkoerpers aus thermoplastischem Material fuer Druckgasschalter |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2439929A (en) * | 1942-06-17 | 1948-04-20 | Westinghouse Electric Corp | Electrical insulation |
| CA484965A (en) * | 1947-03-20 | 1952-07-15 | J. Berberich Leo | Circuit interrupters embodying polytetrafluoroethylene |
| US2662138A (en) * | 1951-03-30 | 1953-12-08 | S & C Electric Co | Circuit interrupter housing |
| US3143622A (en) * | 1960-10-28 | 1964-08-04 | Westinghouse Electric Corp | Arc-extinguishing unit and contact structure for a circuit interrupter |
| US3209108A (en) * | 1961-04-17 | 1965-09-28 | Fed Pacific Electric Co | Arc chute including splitter plates having interengaging portions |
| US3356799A (en) * | 1966-08-12 | 1967-12-05 | Kearney National Inc | Electric disconnect switch |
| US4260213A (en) * | 1974-10-15 | 1981-04-07 | General Electric Company | Electric circuit interrupter having means for restricting flow or arc-generated gases therefrom |
| US4984131A (en) * | 1985-04-29 | 1991-01-08 | Parker Kinetic Designs, Inc. | Electrical disconnect method and apparatus |
-
0
- NL NL53195D patent/NL53195C/xx active
-
1935
- 1935-07-03 DE DE1935R0093720 patent/DE690566C/de not_active Expired
- 1935-11-26 FR FR798333D patent/FR798333A/fr not_active Expired
-
1936
- 1936-01-07 US US57940A patent/US2073565A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE969068C (de) * | 1943-04-08 | 1958-04-30 | Siemens Ag | Elektrischer Stromunterbrecher mit aus gasabgebenden Stoffen bestehender Schaltraumwandung |
| DE1151844B (de) * | 1954-11-22 | 1963-07-25 | Licentia Gmbh | Verfahren zur Herstellung eines einen Schirmring aufweisenden Duesenkoerpers aus thermoplastischem Material fuer Druckgasschalter |
| DE1084346B (de) * | 1959-12-07 | 1960-06-30 | Calor Emag Elektrizitaets Ag | Elektrischer Stromunterbrecher mit gasabgebenden Loeschraumwandungen |
Also Published As
| Publication number | Publication date |
|---|---|
| US2073565A (en) | 1937-03-09 |
| FR798333A (fr) | 1936-05-14 |
| NL53195C (xx) |
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